2600798760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{344021}}^1$

素因数の和:344048

約数の個数: 128

約数和(自身を含む): 9907833600

約数和(自身を除く): 7307034840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 344021, 688042, 1032063, 1376084, 1720105, 2064126, 2408147, 2752168, 3096189, 3440210, 4128252, 4816294, 5160315, 6192378, 6880420, 7224441, 8256504, 9288567, 9632588, 10320630, 12040735, 12384756, 13760840, 14448882, 15480945, 18577134, 19265176, 20641260, 21673323, 24081470, 24769512, 28897764, 30961890, 36122205, 37154268, 41282520, 43346646, 46442835, 48162940, 57795528, 61923780, 65019969, 72244410, 74308536, 86693292, 92885670, 96325880, 108366615, 123847560, 130039938, 144488820, 173386584, 185771340, 216733230, 260079876, 288977640, 325099845, 371542680, 433466460, 520159752, 650199690, 866932920, 1300399380, 2600798760]

約数ペア:

[(1, 2600798760), (2, 1300399380), (3, 866932920), (4, 650199690), (5, 520159752), (6, 433466460), (7, 371542680), (8, 325099845), (9, 288977640), (10, 260079876), (12, 216733230), (14, 185771340), (15, 173386584), (18, 144488820), (20, 130039938), (21, 123847560), (24, 108366615), (27, 96325880), (28, 92885670), (30, 86693292), (35, 74308536), (36, 72244410), (40, 65019969), (42, 61923780), (45, 57795528), (54, 48162940), (56, 46442835), (60, 43346646), (63, 41282520), (70, 37154268), (72, 36122205), (84, 30961890), (90, 28897764), (105, 24769512), (108, 24081470), (120, 21673323), (126, 20641260), (135, 19265176), (140, 18577134), (168, 15480945), (180, 14448882), (189, 13760840), (210, 12384756), (216, 12040735), (252, 10320630), (270, 9632588), (280, 9288567), (315, 8256504), (360, 7224441), (378, 6880420), (420, 6192378), (504, 5160315), (540, 4816294), (630, 4128252), (756, 3440210), (840, 3096189), (945, 2752168), (1080, 2408147), (1260, 2064126), (1512, 1720105), (1890, 1376084), (2520, 1032063), (3780, 688042), (7560, 344021)]